动词
中文翻译：追踪
同义词：
['follow', 'trace back to', 'follow up on']
例句：
-
1. The detective traced the criminal's movements to find him.
侦探追踪了罪犯的行踪，找到了他。
-
2. She traced her steps back in time to relive her childhood memories.
她追溯自己的足迹，重温童年的记忆。
-
3. The scientist traced the chemical reaction and discovered a new substance.
科学家追踪了化学反应并发现了一种新的物质。